Ventilator



FIG. 1 is a perspective of a ventilator core taken from a directionbetween a front side and a right side of the ventilator core;

FIG. 2 is a front elevational view of the ventilator of FIG. 1;

FIG. 3 is a back elevational view of the ventilator of FIG. 1;

FIG. 4 is a left side elevational view of the ventilator of FIG. 1;

FIG. 5 is a right side elevational view of the ventilator of FIG. 1;

FIG. 6 is a top plan view of the ventilator of FIG. 1; and,

FIG. 7 is a bottom plan view of the ventilator of FIG. 1.

In the drawings, the broken lines are for the purpose of illustratingenvironment only and form no part of the claimed design.

CLAIM The ornamental design for a ventilator, as shown and described.